If 92.8 grams of sodium nitrite are dissolved in 2.3 L of water, the resulting solution has a molarity of:

Q: An aqueous solution that is 15% by mass sodium chloride is prepared with 16 g of water. What mass of…

A: Mass% = Mass of solute x 100/Mass of solution

Q: Complete the table: Mass Moles Volume Molarity Solute of of of of solute solute solution solution…

A: (A.) MgSO4  Mass of solute = 0.558 g  Volume of soln = 27.0 mL = 0.027 L  Moles of solute = ?…

Q: A student use solution of potassium hydroxide to titrate a solution of nitric acid. Which question…

A: Titration is generally used to calculate concentration of the unknown solution. Here the student is…

Q: To make a saturated aqueous solution of ammonia, 470 g of ammonia are dissolved with one liter of…

A:

Q: possessed by it? True or False? 15). 3 g of Sodium metal and a large amount of ammonia form a…

A: Solute: the component of a solution which is present in lesser amount.Solvent: the component of a…

Q: 135 mL of water are added to 75.0 mL of 0.0250 M NaOH. What is the molarity of the resulting…

A: The molarity of resulting solution is obtained by using the formula, M1V1=M2V2.

Q: Student A claims that the left beaker contains an ionic compound because the solute breaks apart…

A: From the above given models of beakers which contains ions we can conclude as follows

Q: solution. The density of the resulting solution is 1.018 g/mL. Molar mass NaCl is 58.445 g/mol What…

A:

Q: Mass of ethanol (solute) = 150. g Mass of solution = 978 g What is the mass of the solvent? [?] g…

A:

Q: To determine the solubility of a solute in water, a solution must be prepared that is saturated.…

A: The type of solution that is used to determine the solubility of a solute in water is given below.

Q: The density of solution prepared by dissolving 60 g of sucrose (molar mass= 342 g/mol) in 900 g of…

A: Given data: The density of the solution is 1.96 g/mL. The mass of water is 900 g. The mass of…

Q: an aqueous solution that is 26% by mass sodium chloride is prepared with 13 g of water. what mass of…

A: Mass percent = (mass of solute/mass of solution)*100

Q: How many grams of chlorine are in 269 milliliters of a 1.362 M MgCl2 solution? Hint: the solubility…

A: Molarity is the moles of solute present per unit of volume. So we can determine moles of solute if…

Q: a sugar cube is stirred into a cup of warm water until dissolves, forming sugar water. what is the…

A:

Q: 701 grams of calcium chloride (CaCl2) is dissolved in 1225 mL. What is the molarity of the resulting…

A: Mass of CaCl2 = 701 g Volume = 1225 mL = 1.225 L Molarity of solution = ?

Q: From the model define solute, solvent and solution. Which can be measured directly- the volume of…

A: Solution is a mixture of solute and solvent. Solute is present in less amount while solvent is…

Q: 17.46 g of salt, sodium chloride is added to 89.0 mL of water what is the concentration in units of…

A: Molarity(M) is the moles of solute per unit volume of the solution in litres. It's unit is mol/L…

Q: A patient in a hospital is often administered an intravenous (IV) drip contains an aqueous solution,…

A: Answer:- this question is answered by using the simple concept of calculation of molarity of the…

Q: Calculate the molarity of solution frommass or moles of solute.

A: To find: The calculation of molarity of solution from mass or moles of solute.

Q: Which pair of compounds is soluble in water?

A: Solubility is defined as the ability to be dissolved in water.

Q: Define the terms solute and solvent. A screwdriver is a solution composed of vodka and orange juie.…

A: Define the terms solute and solvent.  A solution is composed of two types of parts, one is solute…

Q: How many moles of solute are in the solution? moles of solute: What is the molar mass of the solute?…

A: Using Osmotic pressure π= CRT   Where,   π= is osmotic pressure =891/760    = 1.17 atm C =…

Q: What are solute and solvent ?

A:

Q: An aqueous solution that is 22% by mass sodium chloride is prepared with 25 g of water.  What mass…

A: It is the mass of solute in gram present per 100 gram solution .a solution is a special type of…

Q: Is water a solute or solvent?

A: The homogeneous mixture of two or more substances is known as a solution.

Q: Suppose 36.4 g of copper(II) acetate is dissolved in 250. mL of a 0.50 M aqueous solution of sodium…

A: Hii there, since there are multiple question posted. We are answering first question. If you need…

Q: A solution is made by dissolving 3.56 mol of sodium chloride in 250. mL of distilled water. The…

A:

Q: Determine Whether a Solute Is Soluble in a Solvent?

A: SOLUTION: Step 1: a homogenous mixture of two or more substances in relative amounts that can be…

Q: A solution of HCI is standardized against a sample which has been previously found to contain 71.22%…

A: Here we have to determine normality of HCl and NaOH respectively in the following given titration.

Q: In a laboratory experiment, a 19.0 −mL−mL sample of KClKCl solution is poured into an evaporating…

A:

Q: Without being heated, I could dissolve more sugar into sweet tea that is

A: Sweet tea is made by dissolving sugar in it. Here we have to identify the solution that can dissolve…

Q: What mass of  is contained in 150.0 mL of a 0.340 M sodium hydroxide solution? Mass =  g

A: Molarity of the sodium hydroxide solution is 0.340 M. Volume of the sodium hydroxide solution is 150…

Q: For what cations and anions are the compounds always soluble in water?

A: Using the given solubility chart, we can determine the cations and anions for which compounds are…

Q: An aqueous solution that is 25% by mass sodium chloride is prepared with 21g of water. What mass of…

A:

Q: If solute particles are surrounded by solvent molecules, the solute particles are described as...

A: If the solute moluces are surrounded by solvent molecules, it is commonly called solution.

Q: A solution is created by dissolving 13.5 grams of ammonium chloride in enough water to make 225 mL…

A: The moles and molarity of ammonium chloride is calculated as,

Q: Calculate the molarity of the NaCl solution when 43.8 g of NaCl is dissolved in 100 mL of water.…

A: The Answer to the following question is:

Q: A solution is determined to be 0.560% acetic acid by mass. What is its molarity? (Assume the density…

A: The variety of concentrations depicting terms such as percent by mass, molarity etc are interrelated…

Q: An aqueous solution is 12.0% by mass ammonia, NH3, and has a density of 0.950 g/mL. The molarity of…

A: Given density = 0.950 g/ml mass percent = 12℅

Q: volume

A:

Q: The molarity of a solution prepared by dissolving 15.0 g of NaCl in 1000 mL water is?

A: Given: The mass of NaCl is 15.0 g. The volume of water is 1000 mL.

Q: An aqueous solution that is 18% by mass sodium chloride is prepared with 40 g of water.  What mass…

A: Given that, % by mass sodium chloride = 18% Mass of water = 40 g

Q: 13.94 g of sodium fluoride are added to 405 mL of water and mixed what is the concentration of…

A:

Q: 1. 10 moles of hydrochloric acid, HCl, is contained in 2.0 Liters (2.0 L) of water. What is the…

A: Given :  No.of moles of HCl = 10 mol  Volume of water =  2.0 L  To calculate :  Molarity of solution…

Q: How many total moles of ions will form when one mole of CaCl2(s) is dissolved to form an aqueous…

A:

Q: 12.35 g of table salt, sodium chloride, is added to 76.0 mL of water. What is the concentration of…

A: Mass of table salt=12.35g Volume of water=76.0mL = 0.076litere (1 L = 1000ml) Concentration of…

Q: Calculate the molarity. 1.25 g KNO3; 115 mL

A: Given: 25 g KNO3; 115 mL Formula used: Molarity=moles of the solutelines of solution

Q: How many g of solute are needed to prepare the following solution?

A: %w/w = (mass of solute/mass of solution) × 100%  w/w % or m/m % is the percent by mass

Q: A solution of HCI is standardized against a sample which has been previously found to contain 71.22%…

A: Given: Weight of Na2CO3 sample= 0.5962 g Purity of sample = 71.22 %

Q: concentration of solute number of ions that solute ionizes into mass of solvent all of these

A: Colligative properties are physical properties of solution which are depends on number of solute…